It is great the prominence given to the blessing of the home. Especially note 2:
Homes may be blessed annually. Usually this is done during the season of the Epiphany due to the connection of the visitation of the Magi to the home of the infant Christ.
I've blessed a number of homes in my ministry, but most folks think of it only when moving to a new home or such. What a beautiful things to encourage the annual blessing of the homes!